Coen Reijntjes <br/><br/>
Farming for the Future : An Introduction to Low External Input and Sustainable Agriculture 

 - London  Macmillan Press Limited  1992 
 - 250p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>0-333-57011-1 
<br/><br/><label>Dewey Class. No.: </label>631  / REI